并列题名：World in a shell 并列题名：Ocean in a Shell World in a shell 并列题名：Hope in hell 并列题名：Linux in a nutshell 并列题名：What lives in a shell 并列题名：Python in a nutshell 并列题名：Delphi in a Nutshell 并列题名：C# 3.0 in a nutshell 并列题名：C# 5.0 in a nutshell